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Message-Id: <fd1bf172591aac0cff5c619eed0812a876a48bc4.1595503780.git.lorenzo@kernel.org>
Date:   Thu, 23 Jul 2020 13:42:20 +0200
From:   Lorenzo Bianconi <lorenzo@...nel.org>
To:     netdev@...r.kernel.org
Cc:     bpf@...r.kernel.org, davem@...emloft.net, ast@...nel.org,
        brouer@...hat.com, daniel@...earbox.net,
        lorenzo.bianconi@...hat.com, echaudro@...hat.com,
        sameehj@...zon.com, kuba@...nel.org
Subject: [RFC net-next 08/22] net: dpaa2: initialize mb bit in xdp_buff to 0

Initialize multi-buffer bit (mb) to 0 in xdp_buff data structure.
This is a preliminary patch to enable xdp multi-buffer support.

Signed-off-by: Lorenzo Bianconi <lorenzo@...nel.org>
---
 drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index c1bea9132f50..fc37099675c8 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -361,6 +361,7 @@ static u32 run_xdp(struct dpaa2_eth_priv *priv,
 
 	xdp.frame_sz = DPAA2_ETH_RX_BUF_RAW_SIZE -
 		(dpaa2_fd_get_offset(fd) - XDP_PACKET_HEADROOM);
+	xdp.mb = 0;
 
 	xdp_act = bpf_prog_run_xdp(xdp_prog, &xdp);
 
-- 
2.26.2

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